We can call search helps exits in the following situation.

1. Before displaying the dialog box for selecting the required search help.
2. Before starting the F4 process for the elementary search help.
3. Before displaying the dialog box for entering search condition
4. Before selecting the data
5. Before displaying the hit list.
6. Before returning the values selected by the user to the input template.

creating a search help exit.

1. We need to create a function module and write code in that FM and call that FM in that search help.

For that we have tables.

In the table parameter of that FM

SHLP_DESCR_tab_t

SEAHLPRES

In the changing parameter

SHLP_DESCR

DDDHF4CTRL

Step 1 : GOTO SE37 –> Create a Function Module.

Write the code.

Open the collective search and add the search exit.

Finally, we have created a Search Help Exit.